menu.h

来自「AVR megal128下的ucos_ii」· C头文件 代码 · 共 36 行

/*
#ifndef menu_H
#define menu_H

//============================================================================//
//                         LCD1
//============================================================================//
// LCD Enable: PD6
#define LCD_Enable                PORTD |= 1<<PD6;SOME_NOP;SOME_NOP;SOME_NOP;PORTD &= ~(1<<PD6);SOME_NOP

// LCD RS Register: PG3
#define LCD_RS_DAT                PORTG |= 1<<PG3       // PG3 set 1: LCD数据寄存器
#define LCD_RS_CMD                PORTG &= ~(1<<PG3)    // PG3 set 0: LCD指令寄存器

// LCD RW Register: PD5
#define LCD_RW_READ               PORTD |= 1<<PD5       // PD5 set 1: LCD读操作
#define LCD_RW_WRITE              PORTD &= ~(1<<PD5)    // PD5 set 0: LCD写操作

// LCD CLOCK: PB7
#define LCD_CLK_HIGH              PORTB |= 1<<PB7;SOME_NOP
#define LCD_CLK_LOW               PORTB &= ~(1<<PB7);SOME_NOP

// LCD DATA: PG4
#define LCD_DAT_HIGH              PORTG |= 1<<PG4;SOME_NOP
#define LCD_DAT_LOW               PORTG &= ~(1<<PG4);SOME_NOP

// LCD DATA: PF3
//#define LCD_DAT_HIGH              PORTF |= 1<<PF3;SOME_NOP
//#define LCD_DAT_LOW               PORTF &= ~(1<<PF3);SOME_NOP


 


#endif
*/